On Monday, Kloots shared an Instagram video of their first dance, and asserted that the couple "will dance again".

"Part of our wedding dance that our friends @swaywithmeny choreographed for us. I love dancing with you @nickcordero1and we WILL dance again!" she wrote on April 20.

Nick Cordero's wife shared the heartwarming dance video. (Instagram)

Kloots also gave fans a detailed update on Cordero's condition as the family waits for him to wake up.

"OK I just heard from the doctor and he's doing good guys — for Nick, he is doing the best that he possibly can right now, which is a huge hallelujah. Surgery went well, he's recovering well from surgery, the wound looks OK, he didn't lose a lot of blood," she said.

"His blood pressure is OK, his heart is OK, even his internal bleeding has kind of calmed down, so everything seems to be calmed down, which is so great because this has been such a rollercoaster," she added, "We're still rooting for him to wake up."

"I got a phone call from the hospital saying that Nick made it out of surgery alive and he is headed to his room to rest and recover!" she wrote.

"I just got a call from the surgeon, he made it through the surgery which is really big because obviously, his body is pretty weak," Kloots said on her Instagram Story. "Hopefully he will relax and rest, but good news."

Amanda Kloots (middle) with her husband Nick Cordero and their 10-month-old son (left). (Instagram)

The couple's friends started a crowdfunding page for them over the weekend, and donations have poured in.

At the time of writing, US$331,183 (approx. $522,243) has been raised for the family.

Cordero went into ICU on March 31 after he had trouble breathing and received a diagnosis of pneumonia. After two negative tests, the Broadway star came back with a positive result for COVID-19.

Cordero's health took a turn for the worse last week when he was put on life support. Kloots revealed the cannulas for the life support machine Cordero was attached to was stopping blood flow to his right leg. In addition, he was put on dialysis as a new infection was found in his lungs.

Coronavirus: What you need to know

How is coronavirus transmitted?

The human coronavirus is only spread from someone infected with COVID-19 to another. This occurs through close contact with an infected person through contaminated droplets spread by coughing or sneezing, or by contact with contaminated hands or surfaces.

What are the symptoms of someone infected with coronavirus?

Coronavirus patients may experience flu like symptoms such as a fever, cough, runny nose, or shortness of breath. In more severe cases, infection can cause pneumonia with severe acute respiratory distress.

Graphs showing number of coronavirus cases and testing in New South Wales, Australia. (9News)

What is the difference between COVID-19 and the flu?

The symptoms of COVID-19 and the flu are very similar, as they both can cause fever and respiratory issues.

Both infections are also transmitted the same way, via coughing or sneezing, or by contact with hands, surfaces or objects contaminated with the virus.

The speed of transmission and the severity of the infection are the key differences between COVID-19 and the flu.

The time from infection to the appearance of symptoms is typically shorter with the flu. However, there are higher proportions of severe and critical COVID-19 infections.